Washer



FIG. 1 is a front view of a washer showing my new design, the left, right, and rear views being the same;

FIG. 2 is a plan view of the washer;

FIG. 3 is a bottom view of the washer;

FIG. 4 is a sectional view taken along line 4-4 of FIG. 2 of the washer;

FIG. 5 is a perspective view washer; and,

FIG. 6 is reference front view showing the item in use, the broken lines forming no part of the claim.

The broken lines show environmental structure and form no part of the claimed design. 

The ornamental design for a washer, as shown and described. 